remove unnecessary code

apps/backend/database/factories/EventFactory.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace apps\backend\database\factories;
+namespace database\factories;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 

apps/backend/database/factories/UserFactory.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace apps\backend\database\factories;
+namespace database\factories;
 
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Facades\Hash;

apps/backend/database/migrations/2025_11_09_144248_create_tasks_table.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace apps\backend\database\migrations;
+namespace database\migrations;
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;

apps/backend/database/seeders/DatabaseSeeder.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace apps\backend\database\seeders;
+namespace database\seeders;
 
 use apps\backend\database\seeders\DevSeeder;
 use apps\backend\database\seeders\ProdSeeder;

apps/backend/database/seeders/DevSeeder.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace apps\backend\database\seeders;
+namespace database\seeders;
 
 use apps\backend\app\Models\Event;
 use apps\backend\app\Models\User;

apps/backend/database/seeders/ProdSeeder.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace apps\backend\database\seeders;
+namespace database\seeders;
 
 use apps\backend\app\Models\User;
 use apps\backend\app\Services\TypesenseService;